ISRC USRC10000570
Verified recording
USRC10000570 is “Por Siempre Tú” by Christina Aguilera,
registered on the CopyrightChains blockchain with CopyrightID
0xc4dadee34a7ff3c65a96de9a2cd74f0fae2df8c3233c300ef151cad4b8a2d92b and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC10000570.
Recording identifiers
- ISRC
- USRC10000570
- Title
- Por Siempre Tú
- Artist
- Christina Aguilera
- CopyrightID (CopyrightChains transaction hash)
0xc4dadee34a7ff3c65a96de9a2cd74f0fae2df8c3233c300ef151cad4b8a2d92b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:60e5f902fe25ec1eab05069ac6e6823d4405e6e15dfe0a5a7c86d88a2a4d7441- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC10000570
- Bitcoin block existence check
- https://blockstream.info/api/block/953528